HP Pavilion 15-ck000 User Guide - Page 9

Using Disk Defragmenter ...33 Using Disk Cleanup ...33 Using HP 3D DriveGuard (select products only 33 Identifying HP 3D DriveGuard status 34 Updating programs and drivers ...34 Cleaning your computer ...34 Cleaning procedures ...34 Cleaning the display ...35 Cleaning the sides or cover 35 Cleaning the TouchPad, keyboard, or mouse (select products only 35 Traveling with or shipping your computer ...35 8 Securing your computer and information ...37 Using passwords ...37 Setting Windows passwords ...37 Setting Setup Utility (BIOS) passwords 38 Using Windows Hello (select products only) ...38 Using Internet security software ...39 Using antivirus software ...39 Using firewall software ...39 Installing software updates ...39 Using HP Managed Services (select products only 40 Securing your wireless network ...40 Backing up your software applications and information 40 Using an optional security cable (select products only 40 9 Using Setup Utility (BIOS) ...41 Starting Setup Utility (BIOS) ...41 Updating Setup Utility (BIOS) ...41 Determining the BIOS version ...41 Downloading a BIOS update ...42 10 Using HP PC Hardware Diagnostics (UEFI) ...43 Downloading HP PC Hardware Diagnostics (UEFI) to a USB device 44 11 Backing up, restoring, and recovering ...45 Creating recovery media and backups ...45 Using HP Recovery media (select products only 45 Using Windows tools ...46 Using the HP Cloud Recovery Download Tool (select products only 47 ix